330899688

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{218849}}^1$

素因数の和:218871

約数の個数: 64

約数和(自身を含む): 1050480000

約数和(自身を除く): 719580312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 218849, 437698, 656547, 875396, 1313094, 1531943, 1750792, 1969641, 2626188, 3063886, 3939282, 4595829, 5252376, 5908923, 6127772, 7878564, 9191658, 11817846, 12255544, 13787487, 15757128, 18383316, 23635692, 27574974, 36766632, 41362461, 47271384, 55149948, 82724922, 110299896, 165449844, 330899688]

約数ペア:

[(1, 330899688), (2, 165449844), (3, 110299896), (4, 82724922), (6, 55149948), (7, 47271384), (8, 41362461), (9, 36766632), (12, 27574974), (14, 23635692), (18, 18383316), (21, 15757128), (24, 13787487), (27, 12255544), (28, 11817846), (36, 9191658), (42, 7878564), (54, 6127772), (56, 5908923), (63, 5252376), (72, 4595829), (84, 3939282), (108, 3063886), (126, 2626188), (168, 1969641), (189, 1750792), (216, 1531943), (252, 1313094), (378, 875396), (504, 656547), (756, 437698), (1512, 218849)]